5/16″ POWER STUD RED

5/16″ Power Stud Red – Heavy-Duty Positive Terminal Stud for High-Current Motorsport Distribution

The 5/16″ Red Power Stud is a heavy-duty positive terminal stud for high-current motorsport power distribution panels, main battery distribution bars, and primary circuit termination points requiring a robust 5/16-inch thread. At this stud diameter, the 5/16″ Red Power Stud is designed for the highest current-carrying positive distribution points in a race car or performance vehicle electrical system, handling the elevated current demands of professional motorsport builds across Norway, Sweden, and Denmark.

High-Current Applications: Where 5/16″ Studs Are Required

The 5/16-inch stud is the correct size for primary positive distribution points carrying the combined current of multiple high-demand circuits simultaneously: main battery positive feed, alternator output distribution, main relay bus positive supply, and primary fuse block input terminals. At these high-current locations, the larger stud diameter provides greater mechanical strength, better torque retention on stacked ring terminal connections, and a larger contact surface area for lower resistance at the connection point – all critical factors for reliable high-current distribution in a race car electrical system.

Key Specifications

• Thread size: 5/16″
• Colour: Red (positive high-current terminal identification)
• Heavy-duty format for primary power distribution
• Accepts large-format ring terminals for high-gauge supply cables
• Pairs with 5/16″ Black Power Stud for matched heavy-duty distribution panels

Professional Heavy-Duty Distribution for Motorsport

Used by professional motorsport harness builders and electricians constructing primary power distribution systems for Mazda RX-Series builds, turbocharged circuit and rally cars, and all professional competition vehicles requiring high-current distribution panels in Norway, Sweden, and Denmark.